A full dive into realizing the edge-enabled metaverse: Visions, enabling technologies, and challenges

M Xu, WC Ng, WYB Lim, J Kang, Z Xiong… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
Dubbed “the successor to the mobile Internet,” the concept of the Metaverse has grown in
popularity. While there exist lite versions of the Metaverse today, they are still far from …

Semantic communications for future internet: Fundamentals, applications, and challenges

W Yang, H Du, ZQ Liew, WYB Lim… - … Surveys & Tutorials, 2022 - ieeexplore.ieee.org
With the increasing demand for intelligent services, the sixth-generation (6G) wireless
networks will shift from a traditional architecture that focuses solely on a high transmission …

Beyond transmitting bits: Context, semantics, and task-oriented communications

D Gündüz, Z Qin, IE Aguerri, HS Dhillon… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
Communication systems to date primarily aim at reliably communicating bit sequences.
Such an approach provides efficient engineering designs that are agnostic to the meanings …

Edge artificial intelligence for 6G: Vision, enabling technologies, and applications

KB Letaief, Y Shi, J Lu, J Lu - IEEE Journal on Selected Areas …, 2021 - ieeexplore.ieee.org
The thriving of artificial intelligence (AI) applications is driving the further evolution of
wireless networks. It has been envisioned that 6G will be transformative and will …

Semantic communications: Principles and challenges

Z Qin, X Tao, J Lu, W Tong, GY Li - arXiv preprint arXiv:2201.01389, 2021 - arxiv.org
Semantic communication, regarded as the breakthrough beyond the Shannon paradigm,
aims at the successful transmission of semantic information conveyed by the source rather …

Semantic communications: Overview, open issues, and future research directions

X Luo, HH Chen, Q Guo - IEEE Wireless Communications, 2022 - ieeexplore.ieee.org
With the deployment of the fifth generation (5G) in many countries, people start to think about
what the next-generation of wireless communications will be. The current communication …

6G vision, value, use cases and technologies from european 6G flagship project Hexa-X

MA Uusitalo, P Rugeland, MR Boldi, EC Strinati… - IEEE …, 2021 - ieeexplore.ieee.org
While 5G is being deployed and the economy and society begin to reap the associated
benefits, the research and development community starts to focus on the next, 6 th …

What is semantic communication? A view on conveying meaning in the era of machine intelligence

Q Lan, D Wen, Z Zhang, Q Zeng, X Chen… - Journal of …, 2021 - ieeexplore.ieee.org
In the 1940s, Claude Shannon developed the information theory focusing on quantifying the
maximum data rate that can be supported by a communication channel. Guided by this …

Security requirements and challenges of 6G technologies and applications

SA Abdel Hakeem, HH Hussein, HW Kim - Sensors, 2022 - mdpi.com
After implementing 5G technology, academia and industry started researching 6th
generation wireless network technology (6G). 6G is expected to be implemented around the …

Performance optimization for semantic communications: An attention-based reinforcement learning approach

Y Wang, M Chen, T Luo, W Saad… - IEEE Journal on …, 2022 - ieeexplore.ieee.org
In this paper, a semantic communication framework is proposed for textual data
transmission. In the studied model, a base station (BS) extracts the semantic information …